Pre-punch

Fully Automatic Pre-punch Cold Roll Forming Machine
model: G240; G280; G400; G460
type: L; LN; CL; CLN
Fully Automatic Pre-punch Cold Roll Forming Machine
model: G240; G280; G400; G460
type: L; LN; CL; CLN
         
Product examples
 
Roll Forming Machine (Rollformer) Layout
         
Flow Chart of Production

Uncoiler (coil) →Lever→NC Feeder→Pre-punching→Roll forming main machine( including PLC control cabinet) →Hydraulic automatic cutting  device→Products run out table

         
A. Wall Corner Roll Forming Machine (Rollformer)
wall corner roll forming machine